CVE-2022-23317
CVSS v3
7.5
HIGH
EPSS Score
1.1 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
CobaltStrike <=4.5 HTTP(S) listener does not determine whether the request URL begins with "/", and attackers can obtain relevant information by specifying the URL.
Technical details
- Published
- 2022-02-15
Frequently asked questions
What is CVE-2022-23317?
CobaltStrike <=4.5 HTTP(S) listener does not determine whether the request URL begins with "/", and attackers can obtain relevant information by specifying the URL.
Is CVE-2022-23317 actively exploited?
Active exploitation of CVE-2022-23317 has not been confirmed. Its EPSS score was 1.1% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2022-23317?
CVE-2022-23317 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2022-23317 affecting your environment?
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